List of PHP packages ordered by average daily downloads.
Symfony polyfill for the Mbstring extension
Provides functionality to recursively process PHP variables
A small, lightweight utility to instantiate objects in PHP without invoking their constructors
PHP 5.x polyfill for random_bytes() and random_int() from PHP 7
Common interface for logging libraries
Symfony polyfill backporting some PHP 5.6+ features to lower PHP versions
Symfony utilities for portability of PHP codes
Provides functionality to handle HHVM/PHP environments
Snapshotting of global state
Provides the functionality to compare PHP values for equality
PSR-7 message implementation that also provides common utility methods
Guzzle is a PHP HTTP client library and framework for building RESTful web service clients
Common String Manipulations with regard to casing and singular/plural rules.
Sends your logs to files, sockets, inboxes, databases and various web services
The PHP Unit Testing framework.
Guzzle promises library
Library that provides collection, processing, and rendering functionality for PHP code coverage information.
Mock Object library for PHPUnit
Wrapper around PHP's tokenizer extension.
Symfony EventDispatcher Component
Utility class for timing
FilterIterator implementation that filters files based on a list of suffixes.
Simple template engine.
Provides the functionality to export PHP variables for visualization
Symfony Console Component
Library that helps with managing the version number of Git-hosted PHP projects
Symfony mechanism for exploring and dumping PHP variables
Common interface for HTTP messages
Docblock Annotations Parser
Symfony Debug Component
Symfony Yaml Component
Caching library offering an object-oriented API for many cache backends
Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers.
Swiftmailer, free feature-rich PHP mailer
Highly opinionated mocking framework for PHP 5.3+
Collections Abstraction library
Common reflection classes used by phpdocumentor to reflect the code structure
Looks up which function or method a line of code belongs to
Symfony Finder Component
Symfony Process Component
Assertions to validate method input/output with nice error messages.
With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.
Traverses array structures and object graphs to enumerate all referenced objects
Common Library for Doctrine projects
Symfony Translation Component
Symfony HttpFoundation Component
Filesystem abstraction: Many filesystems, one API.
Database Abstraction Layer